27390836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{622519}}^1$

素因数の和:622534

約数の個数: 12

約数和(自身を含む): 52291680

約数和(自身を除く): 24900844

約数列:

[1, 2, 4, 11, 22, 44, 622519, 1245038, 2490076, 6847709, 13695418, 27390836]

約数ペア:

[(1, 27390836), (2, 13695418), (4, 6847709), (11, 2490076), (22, 1245038), (44, 622519)]